1 files changed, 0 insertions, 150 deletions
diff --git a/sensors/algo/common/compass/AKFS_Device.c b/sensors/algo/common/compass/AKFS_Device.c
deleted file mode 100644
index 75c36c3..0000000
--- a/sensors/algo/common/compass/AKFS_Device.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/******************************************************************************
- *
- * Copyright (C) 2012 Asahi Kasei Microdevices Corporation, Japan
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- ******************************************************************************/
-#include "AKFS_Device.h"
-
-/******************************************************************************/
-/*! Initialize #AKFVEC array.
-  @return #AKFS_SUCCESS on success. Otherwise the return value is #AKFS_ERROR.
-  @param[in] ndata
-  @param[out] vdata
- */
-int16 AKFS_InitBuffer(
-	const	int16	ndata,		/*!< Size of vector buffer */
-			AKFVEC	vdata[]		/*!< Vector buffer */
-)
-{
-	int i;
-
-	/* size check */
-	if (ndata <= 0) {
-		return AKFS_ERROR;
-	}
-
-	for (i = 0; i < ndata; i++) {
-		vdata[i].u.x = AKFS_INIT_VALUE_F;
-		vdata[i].u.y = AKFS_INIT_VALUE_F;
-		vdata[i].u.z = AKFS_INIT_VALUE_F;
-	}
-
-	return AKFS_SUCCESS;
-}
-
-/******************************************************************************/
-/*! Shift #AKFVEC array.
-  @return #AKFS_SUCCESS on success. Otherwise the return value is #AKFS_ERROR.
-  @param[in] len
-  @param[in] shift
-  @param[in/out] v
- */
-int16 AKFS_BufShift(
-	const	int16	len,	/*!< size of buffer */
-	const	int16	shift,	/*!< shift size */
-			AKFVEC	v[] /*!< buffer */
-)
-{
-	int16 i;
-
-	if ((shift < 1) || (len < shift)) {
-		return AKFS_ERROR;
-	}
-	for (i = len-1; i >= shift; i--) {
-		v[i] = v[i-shift];
-	}
-	return AKFS_SUCCESS;
-}
-
-/******************************************************************************/
-/*! Rotate vector according to the specified layout pattern number.
-  @return #AKFS_SUCCESS on success. Otherwise the return value is #AKFS_ERROR.
-  @param[in] pat
-  @param[in/out] vec
- */
-int16 AKFS_Rotate(
-	const	AKFS_PATNO	pat,
-			AKFVEC		*vec
-)
-{
-	AKFLOAT tmp;
-	switch (pat) {
-	/* Obverse */
-	case PAT1:
-		/* This is Android default */
-		break;
-	case PAT2:
-		tmp = vec->u.x;
-		vec->u.x = vec->u.y;
-		vec->u.y = -tmp;
-		break;
-	case PAT3:
-		vec->u.x = -(vec->u.x);
-		vec->u.y = -(vec->u.y);
-		break;
-	case PAT4:
-		tmp = vec->u.x;
-		vec->u.x = -(vec->u.y);
-		vec->u.y = tmp;
-		break;
-	/* Reverse */
-	case PAT5:
-		vec->u.x = -(vec->u.x);
-		vec->u.z = -(vec->u.z);
-		break;
-	case PAT6:
-		tmp = vec->u.x;
-		vec->u.x = vec->u.y;
-		vec->u.y = tmp;
-		vec->u.z = -(vec->u.z);
-		break;
-	case PAT7:
-		vec->u.y = -(vec->u.y);
-		vec->u.z = -(vec->u.z);
-		break;
-	case PAT8:
-		tmp = vec->u.x;
-		vec->u.x = -(vec->u.y);
-		vec->u.y = -tmp;
-		vec->u.z = -(vec->u.z);
-		break;
-	default:
-		return AKFS_ERROR;
-	}
-
-	return AKFS_SUCCESS;
-}
-
-/******************************************************************************/
-/*! Rotate vector according to the specified layout matrix.
-  @return #AKFS_SUCCESS on success. Otherwise the return value is #AKFS_ERROR.
-  @param[in] pat
-  @param[in/out] vec
- */
-int16 AKFS_RotateMat(
-	const   int16		layout[3][3],
-			AKFVEC		*vec
-)
-{
-	AKFVEC tmp;
-
-	tmp.u.x = layout[0][0]*vec->u.x + layout[0][1]*vec->u.y + layout[0][2]*vec->u.z;
-	tmp.u.y = layout[1][0]*vec->u.x + layout[1][1]*vec->u.y + layout[1][2]*vec->u.z;
-	tmp.u.z = layout[2][0]*vec->u.x + layout[2][1]*vec->u.y + layout[2][2]*vec->u.z;
-
-	*vec = tmp;
-
-	return AKFS_SUCCESS;
-}